Grey Wolves


by Robert Muchamore (Author)

Book Cover for Grey Wolves

   Book 4   
Pages: 464
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APRIL 1941:
With no European allies, Britain has to ship fuel, weapons and more than half of its food supplies across the Atlantic from Canada and the United States. But slow moving cargo vessels make easy prey for packs of German submarines.

Henderson and a team of young agents must go undercover to sabotage German U-Boat operations. If they don't succeed, the British people face starvation.


Henderson's Boys Series—Summary and Book Order

Series: Henderson's Boys
Reading level: 14+
Books in series: 7
Read in order? Yes
Next release: Finished
Website: muchamore.com/hendersons-boys
Tags: spy  action  adventure  mystery  historical  war 

 Print series book list

Books in series order

1.   The Escape  (2009)
2.   Eagle Day  (2009)
3.   Secret Army  (2010)
4.   Grey Wolves  (2011)
5.   The Prisoner  (2012)
6.   One Shot Kill  (2012)
7.   Scorched Earth  (2013)